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Lecture: Multiple Scales in Mathematics and Engineering - Details
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General information

Course name Lecture: Multiple Scales in Mathematics and Engineering
Semester WS 2021/22
Current number of participants 0
Home institute Angewandte Analysis/Numerische Mathematik
Courses type Lecture in category Teaching
Online/Digitale Veranstaltung Veranstaltung wird online/digital abgehalten.
Hauptunterrichtssprache englisch

Course location / Course dates

unspecified

Comment/Description

Winter School - Multiple Scales in Mathematics and Engineering


Many physical applications incorporate different scales, for example a microscopic scale where the actual physical process happens and a macroscopic scale where the observable quantity is measured. This scale difference can occur with respect to time in highly oscillatingprocesses over a long time or with respect to space in fine-scale heterogeneous media like composite materials or porous media. In standard computational approaches, the fine scale needs to be resolved everywhere in the heterogeneous medium. Thus, numerical simulations maybecome extremely costly.



The winter school will address such multiscale problems from an engineering, simulation and mathematical point of view. We will study microscopic modelling, solution methods and concrete applications. We will present analytical homogenisation approaches which yield effective models that separate the micro- and the macroscale and discuss their numerical realization. We will also consider numerical homogenisation methods which are applicable in regimes without a clear scale separation.

Admission settings

The course is part of admission "Anmeldung gesperrt (global)".
The following rules apply for the admission:
  • The admission is locked.